Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Omar Geha"'
Autor:
Omar Geha, Luciana Tiemi Inagaki, Jaqueline Costa Favaro, Alejandra Hortencia Miranda González, Ricardo Danil Guiraldo, Murilo Baena Lopes, Sandrine Bittencourt Berger
Publikováno v:
International Journal of Dentistry, Vol 2021 (2021)
Objective. To evaluate the chemical degradation effect on microhardness and roughness of composite resins after aging. Materials and Methods. Specimens (n = 10) were used for Filtek Z350 XT (Z350), Filtek Bulk Fill (BULK), Micerium HRI (HRI), Miceriu
Externí odkaz:
https://doaj.org/article/4b58466fb57a411c944dea2b4084116c
Autor:
Omar Geha, Sandrine Bittencourt Berger, Murilo Baena Lopes, Gabriela Torres Zanin, Ricardo Danil Guiraldo
Publikováno v:
Ensaios e Ciência C Biológicas Agrárias e da Saúde. 24:422-425
O preparo das superfícies cerâmicas é umas das etapas fundamentais para uma adesão duradoura e satisfatória no substrato dentário, garantindo o sucesso do tratamento. A escolha dos produtos corretos confere à prótese maior estabilidade após
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a562bc9f4cf3af18dfac16d7dc8435
https://doi.org/10.17921/1415-6938.2020v24n4p422-425
https://doi.org/10.17921/1415-6938.2020v24n4p422-425
Autor:
Jaqueline Costa Favaro, Sandrine Bittencourt Berger, Ricardo Danil Guiraldo, Flaviana Alves Dias, Murilo Baena Lopes, Yana Cosendey Toledo de Mello Peixoto, Omar Geha
Publikováno v:
Restorative Dentistry & Endodontics
Objectives The aim of the current study is to investigate the effect of different anticaries agents, such as experimental agents based on silver nanoparticles (SNPs) and silver diamine fluoride (SDF), on the micro-shear bond strength (μ-SBS) of comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::584f17751b9cb7b289f0a9778f72ec47
http://europepmc.org/articles/PMC7906844
http://europepmc.org/articles/PMC7906844
Autor:
Thais Maria Freire Fernandes, Ricardo Danil Guiraldo, Flaviana Alves Dias, Omar Geha, Maria Verônica Rodrigues Conto, Sandrine Bittencourt Berger, Eloisa Aparecida Carlesse Paloco
Publikováno v:
Brazilian Dental Journal v.31 n.4 2020
Brazilian Dental Journal
Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron:FUNORP
Brazilian Dental Journal, Volume: 31, Issue: 4, Pages: 440-444, Published: 04 SEP 2020
Brazilian Dental Journal
Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron:FUNORP
Brazilian Dental Journal, Volume: 31, Issue: 4, Pages: 440-444, Published: 04 SEP 2020
Posterior build-ups are auxiliary devices to orthodontic treatment which are made with resin-based or glass ionomer composites. Their removal requires care to protect the tooth surface, therefore, pigmented materials are preferred for a better visual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb817ad13401e77cea49c87a2a49375d
https://pubmed.ncbi.nlm.nih.gov/32901722
https://pubmed.ncbi.nlm.nih.gov/32901722
Autor:
Hellen Caroliny de Carvalho, Omar Geha, Gabriela Torres Zanin, Maria Fernanda Braga Reis, Ricardo Danil Guiraldo, Arilson Nunes Ferreira de Matos, Andreza Maria Fábio Aranha, Sandrine Bittencourt Berger
Publikováno v:
Research, Society and Development, Vol 9, Iss 9, Pp e918998279-e918998279 (2020)
Research, Society and Development; Vol. 9 No. 9; e918998279
Research, Society and Development; Vol. 9 Núm. 9; e918998279
Research, Society and Development; v. 9 n. 9; e918998279
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 9 No. 9; e918998279
Research, Society and Development; Vol. 9 Núm. 9; e918998279
Research, Society and Development; v. 9 n. 9; e918998279
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
This study evaluated the effect of tooth whitening on resin composites (RC) on roughness, microhardness and flexural strength. There were three RC: one Bulk Fill type resin (Filtek Bulk Fill) and two conventional, Filtek Z350 (Z350) and Z250 (Z250).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106b2003c30808f97b215bed3f116c1a
https://doi.org/10.33448/rsd-v9i9.8279
https://doi.org/10.33448/rsd-v9i9.8279
Autor:
Jaqueline Costa Favaro, Ricardo Danil Guiraldo, Murilo Baena Lopes, Andreza Maria Fábio Aranha, Sandrine Bittencourt Berger, Omar Geha
Publikováno v:
Restorative Dentistry & Endodontics
Objectives The aim of the present study was to evaluate the effect of whitening mouth rinses alone and in combination with conventional whitening treatments on color, microhardness, and surface roughness changes in enamel specimens. Materials and Met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee6a44ad9e826de4f4b489cfd983a229
https://doi.org/10.5395/rde.2019.44.e6
https://doi.org/10.5395/rde.2019.44.e6